code: def enable_nan_checks():
      _check_nan = True
  
file_path: deepmatcher/deepmatcher/__init__.py
imports: import logging
  import warnings
  import sys
  from .data import process
  from .models import modules
  from .models.core import MatchingModel, AttrSummarizer, WordContextualizer, WordComparator, WordAggregator, Classifier
  from .models import attr_summarizers, word_aggregators, word_comparators, word_contextualizers
label_desc: Use image node_id 3 for calling a global function with example usage: enable_nan_checks() without return types